Wireless, remote controller system for use with MediaMaster Utilizing state-of-the-art, wireless technology, the MMR-10W Wireless Remote Controller System delivers the ultimate in handheld control functionality for your MediaMaster. MediaMaster remote control capabilities include: Power On/Off Source Select Volume Up/Down Track Up/Down (USB & BT) Track Fast-Forward/Fast-Rewind (USB) Favorite Up/Down (Tuner) Play/Pause (USB & BT) Mute/Unmute (Tuner & Aux)